Ryzen 7 7840U vs Celeron N2806

#ad 
Buy on Amazon
VS

Primary details

Comparing Celeron N2806 and Ryzen 7 7840U processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance rankingnot rated380
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel CeleronAMD Phoenix (Zen 4, Ryzen 7040)
Architecture codenameBay Trail-M (2013−2014)Phoenix-U (Zen 4)
Release date1 December 2013 (10 years ago)May 2023 (1 year ago)
Launch price (MSRP)$107no data

Detailed specifications

Celeron N2806 and Ryzen 7 7840U basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores2 (Dual-core)8 (Octa-Core)
Threads216
Base clock speed1.6 GHz3.3 GHz
Boost clock speed2 GHz5.1 GHz
L1 cache56K (per core)64K (per core)
L2 cache512K (per core)1 MB (per core)
L3 cache0 KB16 MB (shared)
Chip lithography22 nm4 nm
Die sizeno data178 mm2
Maximum core temperature105 °C100 °C
Number of transistorsno data25,000 million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplierNoNo

Compatibility

Information on Celeron N2806 and Ryzen 7 7840U compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11
SocketFCBGA1170FP8
Power consumption (TDP)4.5 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Celeron N2806 and Ryzen 7 7840U. You'll probably need this information if you require some particular technology.

AES-NI-+
AVXno data+
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Idle States+no data
Smart Connect+no data
StatusDiscontinuedno data
RST-no data

Security technologies

Celeron N2806 and Ryzen 7 7840U technologies aimed at improving security, for example, by protecting against hacks.

EDB+no data
Identity Protection-no data
Anti-Theft-no data

Virtualization technologies

Virtual machine speed-up technologies supported by Celeron N2806 and Ryzen 7 7840U are enumerated here.

AMD-Vno data+
VT-d-no data
VT-x+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Celeron N2806 and Ryzen 7 7840U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5-5600
Maximum memory size4 GBno data
Max memory channels1no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel® HD Graphics for Intel Atom® Processor Z3700 SeriesAMD Radeon 780M
Graphics max frequency756 MHzno data

Graphics interfaces

Available interfaces and connections of Celeron N2806 and Ryzen 7 7840U integrated GPUs.

Number of displays supported2no data

Peripherals

Specifications and connection of peripherals supported by Celeron N2806 and Ryzen 7 7840U.

PCIe version2.04.0
PCI Express lanes420
USB revision3.0 and 2.0no data
Total number of SATA ports2no data
Number of USB ports5no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Benchmark coverage: 68%

Celeron N2806 485
Ryzen 7 7840U 24988
+5052%

Ryzen 7 7840U outperforms Celeron N2806 by 5052% in Passmark.

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Benchmark coverage: 19%

Celeron N2806 1195
Ryzen 7 7840U 12482
+945%

Ryzen 7 7840U outperforms Celeron N2806 by 945% in 3DMark06 CPU.

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

Benchmark coverage: 17%

Celeron N2806 1
Ryzen 7 7840U 23
+3436%

Ryzen 7 7840U outperforms Celeron N2806 by 3436% in Cinebench 11.5 64-bit multi-core.

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

Benchmark coverage: 15%

Celeron N2806 58
Ryzen 7 7840U 1990
+3331%

Ryzen 7 7840U outperforms Celeron N2806 by 3331% in Cinebench 15 64-bit multi-core.

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

Benchmark coverage: 15%

Celeron N2806 26
Ryzen 7 7840U 264
+915%

Ryzen 7 7840U outperforms Celeron N2806 by 915% in Cinebench 15 64-bit single-core.

Pros & cons summary


Physical cores 2 8
Threads 2 16
Chip lithography 22 nm 4 nm
Power consumption (TDP) 4 Watt 28 Watt

We couldn't decide between Celeron N2806 and Ryzen 7 7840U. We've got no test results to judge.


Should you still have questions on choice between Celeron N2806 and Ryzen 7 7840U, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Celeron N2806
Celeron N2806
AMD Ryzen 7 7840U
Ryzen 7 7840U

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


3 27 votes

Rate Celeron N2806 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.2 160 votes

Rate Ryzen 7 7840U on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Celeron N2806 or Ryzen 7 7840U, agree or disagree with our judgements, or report an error or mismatch.